src/network.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2014  Intel Corporation. All rights reserved.
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License version 2 as
   9  *  published by the Free Software Foundation.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  *
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <errno.h>
  27 #include <string.h>
  28
  29 #include "connman.h"
  30 #include <connman/acd.h>
  31 #include "src/shared/arp.h"
  32
  33 /*
  34  * How many times to send RS with the purpose of
  35  * refreshing RDNSS entries before they actually expire.
  36  * With a value of 1, one RS will be sent, with no retries.
  37  */
  38 #define RS_REFRESH_COUNT        1
  39
  40 /*
  41  * Value in seconds to wait for RA after RS was sent.
  42  * After this time elapsed, we can send another RS.
  43  */
  44 #define RS_REFRESH_TIMEOUT      3
  45
  46 /*
  47  * As per RFC 4861, a host should transmit up to MAX_RTR_SOLICITATIONS(3)
  48  * Router Solicitation messages, each separated by at least
  49  * RTR_SOLICITATION_INTERVAL(4) seconds to obtain RA for IPv6 auto-configuration.
  50  */
  51 #define RTR_SOLICITATION_INTERVAL       4
  52
  53 #define DHCP_RETRY_TIMEOUT     10
  54
  55 #if defined TIZEN_EXT
  56 static unsigned char invalid_bssid[WIFI_BSSID_LEN_MAX] = {
  57         0x00, 0x00, 0x00, 0x00, 0x00, 0x00
  58 };
  59 #endif
  60
  61 static GSList *network_list = NULL;
  62 static GSList *driver_list = NULL;
  63
  64 struct connman_network {
  65         int refcount;
  66         enum connman_network_type type;
  67         bool available;
  68         bool connected;
  69         bool roaming;
  70         uint8_t strength;
  71         uint16_t frequency;
  72         char *identifier;
  73         char *name;
  74         char *node;
  75         char *group;
  76         char *path;
  77         int index;
  78         int router_solicit_count;
  79         int router_solicit_refresh_count;
  80         struct acd_host *acd_host;
  81         guint ipv4ll_timeout;
  82         guint dhcp_timeout;
  83
  84         struct connman_network_driver *driver;
  85         void *driver_data;
  86
  87         bool connecting;
  88         bool associating;
  89
  90         struct connman_device *device;
  91
  92         struct {
  93                 void *ssid;
  94                 int ssid_len;
  95                 char *mode;
  96                 unsigned short channel;
  97                 char *security;
  98                 char *passphrase;
  99                 char *eap;
 100                 char *identity;
 101                 char *anonymous_identity;
 102                 char *agent_identity;
 103                 char *ca_cert_path;
 104                 char *subject_match;
 105                 char *altsubject_match;
 106                 char *domain_suffix_match;
 107                 char *domain_match;
 108                 char *client_cert_path;
 109                 char *private_key_path;
 110                 char *private_key_passphrase;
 111                 char *phase2_auth;
 112                 bool wps;
 113                 bool wps_advertizing;
 114                 bool use_wps;
 115                 char *pin_wps;
 116 #if defined TIZEN_EXT
 117                 char encryption_mode[WIFI_ENCYPTION_MODE_LEN_MAX];
 118                 unsigned char bssid[WIFI_BSSID_LEN_MAX];
 119                 unsigned int maxrate;
 120                 int maxspeed;
 121                 bool isHS20AP;
 122                 unsigned int keymgmt;
 123                 char *keymgmt_type;
 124                 bool rsn_mode;
 125                 int disconnect_reason;
 126                 int assoc_status_code;
 127                 GSList *vsie_list;
 128                 /*
 129                 * Only for EAP-FAST
 130                 */
 131                 char *phase1;
 132                 unsigned char country_code[WIFI_COUNTRY_CODE_LEN];
 133                 GSList *bssid_list;
 134                 GSList *sec_list;
 135                 ieee80211_modes_e phy_mode;
 136                 connection_mode_e connection_mode;
 137                 char *connector;
 138                 char *c_sign_key;
 139                 char *net_access_key;
 140 #endif
 141 #if defined TIZEN_EXT
 142                 unsigned char last_connected_bssid[WIFI_BSSID_LEN_MAX];
 143                 GHashTable *assoc_reject_table;
 144                 bool owe_transition_mode;
 145                 void *transition_mode_ssid;
 146                 int transition_mode_ssid_len;
 147                 unsigned char transition_mode_bssid[WIFI_BSSID_LEN_MAX];
 148                 bool roaming_progress;
 149                 char *roaming_cur_bssid;
 150                 char *roaming_dst_bssid;
 151                 __time_t roam_scan_time;
 152                 int snr;
 153 #endif
 154         } wifi;
 155
 156 #if defined TIZEN_EXT
 157         /* Multiple APN services and a default APN which a user selected */
 158         bool default_internet;
 159 #endif
 160
 161 };
 162
 163 static const char *type2string(enum connman_network_type type)
 164 {
 165         switch (type) {
 166         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 167         case CONNMAN_NETWORK_TYPE_VENDOR:
 168                 break;
 169         case CONNMAN_NETWORK_TYPE_ETHERNET:
 170                 return "ethernet";
 171         case CONNMAN_NETWORK_TYPE_GADGET:
 172                 return "gadget";
 173         case CONNMAN_NETWORK_TYPE_WIFI:
 174                 return "wifi";
 175         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 176         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 177                 return "bluetooth";
 178         case CONNMAN_NETWORK_TYPE_CELLULAR:
 179                 return "cellular";
 180         }
 181
 182         return NULL;
 183 }
 184
 185 static bool match_driver(struct connman_network *network,
 186                                         struct connman_network_driver *driver)
 187 {
 188         if (network->type == driver->type ||
 189                         driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
 190                 return true;
 191
 192         return false;
 193 }
 194
 195 static void set_configuration(struct connman_network *network,
 196                         enum connman_ipconfig_type type)
 197 {
 198         struct connman_service *service;
 199
 200         DBG("network %p", network);
 201
 202         if (!network->device)
 203                 return;
 204
 205         __connman_device_set_network(network->device, network);
 206
 207         service = connman_service_lookup_from_network(network);
 208         __connman_service_ipconfig_indicate_state(service,
 209                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
 210                                         type);
 211 }
 212
 213 void connman_network_append_acddbus(DBusMessageIter *dict,
 214                 struct connman_network *network)
 215 {
 216         if (!network->acd_host)
 217                 return;
 218
 219         acd_host_append_dbus_property(network->acd_host, dict);
 220 }
 221
 222 static int start_acd(struct connman_network *network);
 223
 224 static void remove_ipv4ll_timeout(struct connman_network *network)
 225 {
 226         if (network->ipv4ll_timeout > 0) {
 227                 g_source_remove(network->ipv4ll_timeout);
 228                 network->ipv4ll_timeout = 0;
 229         }
 230 }
 231
 232 static void acd_host_ipv4_available(struct acd_host *acd, gpointer user_data)
 233 {
 234         struct connman_network *network = user_data;
 235         struct connman_service *service;
 236         struct connman_ipconfig *ipconfig_ipv4;
 237         int err;
 238
 239         if (!network)
 240                 return;
 241
 242         service = connman_service_lookup_from_network(network);
 243         if (!service)
 244                 return;
 245
 246         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 247         if (!ipconfig_ipv4) {
 248                 connman_error("Service has no IPv4 configuration");
 249                 return;
 250         }
 251
 252         err = __connman_ipconfig_address_add(ipconfig_ipv4);
 253         if (err < 0)
 254                 goto err;
 255
 256 #if defined TIZEN_EXT
 257         err = __connman_ipconfig_gateway_add(ipconfig_ipv4, service);
 258 #else
 259         err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
 260 #endif
 261         if (err < 0)
 262                 goto err;
 263
 264         __connman_service_save(service);
 265
 266         return;
 267
 268 err:
 269         connman_network_set_error(__connman_service_get_network(service),
 270                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 271 }
 272
 273 static int start_ipv4ll(struct connman_network *network)
 274 {
 275         struct connman_service *service;
 276         struct connman_ipconfig *ipconfig_ipv4;
 277         struct in_addr addr;
 278         char *address;
 279
 280         service = connman_service_lookup_from_network(network);
 281         if (!service)
 282                 return -EINVAL;
 283
 284         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 285         if (!ipconfig_ipv4) {
 286                 connman_error("Service has no IPv4 configuration");
 287                 return -EINVAL;
 288         }
 289
 290         /* Apply random IPv4 address. */
 291         addr.s_addr = htonl(arp_random_ip());
 292         address = inet_ntoa(addr);
 293         if (!address) {
 294                 connman_error("Could not convert IPv4LL random address %u",
 295                                 addr.s_addr);
 296                 return -EINVAL;
 297         }
 298         __connman_ipconfig_set_local(ipconfig_ipv4, address);
 299
 300         connman_info("Probing IPv4LL address %s", address);
 301         return start_acd(network);
 302 }
 303
 304 static gboolean start_ipv4ll_ontimeout(gpointer data)
 305 {
 306         struct connman_network *network = data;
 307
 308         if (!network)
 309                 return FALSE;
 310
 311         /* Start IPv4LL ACD. */
 312         start_ipv4ll(network);
 313
 314         return FALSE;
 315 }
 316
 317 static void acd_host_ipv4_lost(struct acd_host *acd, gpointer user_data)
 318 {
 319         struct connman_network *network = user_data;
 320         struct connman_service *service;
 321         struct connman_ipconfig *ipconfig_ipv4;
 322         enum connman_ipconfig_type type;
 323         enum connman_ipconfig_method method;
 324
 325         if (!network)
 326                 return;
 327
 328         service = connman_service_lookup_from_network(network);
 329         if (!service)
 330                 return;
 331
 332         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 333         if (!ipconfig_ipv4) {
 334                 connman_error("Service has no IPv4 configuration");
 335                 return;
 336         }
 337
 338         type = __connman_ipconfig_get_config_type(ipconfig_ipv4);
 339         if (type != CONNMAN_IPCONFIG_TYPE_IPV4)
 340                 return;
 341
 342         __connman_ipconfig_address_remove(ipconfig_ipv4);
 343
 344         method = __connman_ipconfig_get_method(ipconfig_ipv4);
 345         if (method == CONNMAN_IPCONFIG_METHOD_DHCP) {
 346                 /*
 347                  * We have one more chance for DHCP. If this fails
 348                  * acd_host_ipv4_conflict will be called.
 349                  */
 350                 network = __connman_service_get_network(service);
 351                 if (network)
 352                         __connman_network_enable_ipconfig(network, ipconfig_ipv4);
 353         } else {
 354                 /* Start IPv4LL ACD. */
 355                 start_ipv4ll(network);
 356         }
 357 }
 358
 359 static void acd_host_ipv4_conflict(struct acd_host *acd, gpointer user_data)
 360 {
 361         struct connman_network *network = user_data;
 362         struct connman_service *service;
 363         struct connman_ipconfig *ipconfig_ipv4;
 364         enum connman_ipconfig_method method;
 365
 366         service = connman_service_lookup_from_network(network);
 367         if (!service)
 368                 return;
 369
 370         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 371         if (!ipconfig_ipv4) {
 372                 connman_error("Service has no IPv4 configuration");
 373                 return;
 374         }
 375
 376         method = __connman_ipconfig_get_method(ipconfig_ipv4);
 377         connman_info("%s conflict counts=%u", __FUNCTION__,
 378                         acd_host_get_conflicts_count(acd));
 379
 380         if (method == CONNMAN_IPCONFIG_METHOD_DHCP &&
 381                         acd_host_get_conflicts_count(acd) < 2) {
 382                 connman_info("%s Sending DHCP decline", __FUNCTION__);
 383                 __connman_dhcp_decline(ipconfig_ipv4);
 384
 385                 connman_network_set_connected_dhcp_later(network, DHCP_RETRY_TIMEOUT);
 386                 __connman_ipconfig_set_local(ipconfig_ipv4, NULL);
 387         } else {
 388                 if (method == CONNMAN_IPCONFIG_METHOD_DHCP) {
 389                         __connman_ipconfig_set_method(ipconfig_ipv4,
 390                                         CONNMAN_IPCONFIG_METHOD_AUTO);
 391                         __connman_dhcp_decline(ipconfig_ipv4);
 392                 }
 393                 /* Start IPv4LL ACD. */
 394                 start_ipv4ll(network);
 395         }
 396 }
 397
 398 static void acd_host_ipv4_maxconflict(struct acd_host *acd, gpointer user_data)
 399 {
 400         struct connman_network *network = user_data;
 401
 402         remove_ipv4ll_timeout(network);
 403         connman_info("Had maximum number of conflicts. Next IPv4LL address will be "
 404                         "tried in %d seconds", RATE_LIMIT_INTERVAL);
 405         /* Wait, then start IPv4LL ACD. */
 406         network->ipv4ll_timeout =
 407                 g_timeout_add_seconds_full(G_PRIORITY_HIGH,
 408                                 RATE_LIMIT_INTERVAL,
 409                                 start_ipv4ll_ontimeout,
 410                                 network,
 411                                 NULL);
 412 }
 413
 414 static int start_acd(struct connman_network *network)
 415 {
 416         struct connman_service *service;
 417         struct connman_ipconfig *ipconfig_ipv4;
 418         const char* address;
 419         struct in_addr addr;
 420
 421         remove_ipv4ll_timeout(network);
 422
 423         service = connman_service_lookup_from_network(network);
 424         if (!service)
 425                 return -EINVAL;
 426
 427         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 428         if (!ipconfig_ipv4) {
 429                 connman_error("Service has no IPv4 configuration");
 430                 return -EINVAL;
 431         }
 432
 433         if (!network->acd_host) {
 434                 int index;
 435
 436                 index = __connman_ipconfig_get_index(ipconfig_ipv4);
 437                 network->acd_host = acd_host_new(index,
 438                                 connman_service_get_dbuspath(service));
 439                 if (!network->acd_host) {
 440                         connman_error("Could not create ACD data structure");
 441                         return -EINVAL;
 442                 }
 443
 444                 acd_host_register_event(network->acd_host,
 445                                 ACD_HOST_EVENT_IPV4_AVAILABLE,
 446                                 acd_host_ipv4_available, network);
 447                 acd_host_register_event(network->acd_host,
 448                                 ACD_HOST_EVENT_IPV4_LOST,
 449                                 acd_host_ipv4_lost, network);
 450                 acd_host_register_event(network->acd_host,
 451                                 ACD_HOST_EVENT_IPV4_CONFLICT,
 452                                 acd_host_ipv4_conflict, network);
 453                 acd_host_register_event(network->acd_host,
 454                                 ACD_HOST_EVENT_IPV4_MAXCONFLICT,
 455                                 acd_host_ipv4_maxconflict, network);
 456         }
 457
 458         address = __connman_ipconfig_get_local(ipconfig_ipv4);
 459         if (!address)
 460                 return -EINVAL;
 461
 462         connman_info("Starting ACD for address %s", address);
 463         if (inet_pton(AF_INET, address, &addr) != 1)
 464                 connman_error("Could not convert address %s", address);
 465
 466         acd_host_start(network->acd_host, htonl(addr.s_addr));
 467
 468         return 0;
 469 }
 470
 471 static void dhcp_success(struct connman_network *network)
 472 {
 473         struct connman_service *service;
 474         struct connman_ipconfig *ipconfig_ipv4;
 475         int err;
 476
 477         service = connman_service_lookup_from_network(network);
 478         if (!service)
 479                 goto err;
 480
 481         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 482
 483         DBG("lease acquired for ipconfig %p", ipconfig_ipv4);
 484
 485         if (!ipconfig_ipv4)
 486                 return;
 487
 488         if (connman_setting_get_bool("AddressConflictDetection")) {
 489                 err = start_acd(network);
 490                 if (!err)
 491                         return;
 492
 493                 /* On error proceed without ACD. */
 494         }
 495
 496         err = __connman_ipconfig_address_add(ipconfig_ipv4);
 497         if (err < 0)
 498                 goto err;
 499
 500 #if defined TIZEN_EXT
 501         err = __connman_ipconfig_gateway_add(ipconfig_ipv4, service);
 502 #else
 503         err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
 504 #endif
 505         if (err < 0)
 506                 goto err;
 507
 508         __connman_service_save(service);
 509
 510         return;
 511
 512 err:
 513         connman_network_set_error(network,
 514                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 515 }
 516
 517 static void dhcp_failure(struct connman_network *network)
 518 {
 519         struct connman_service *service;
 520         struct connman_ipconfig *ipconfig_ipv4;
 521
 522         service = connman_service_lookup_from_network(network);
 523         if (!service)
 524                 return;
 525
 526         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 527
 528         DBG("lease lost for ipconfig %p", ipconfig_ipv4);
 529
 530         if (!ipconfig_ipv4)
 531                 return;
 532
 533         __connman_ipconfig_address_remove(ipconfig_ipv4);
 534         __connman_ipconfig_gateway_remove(ipconfig_ipv4);
 535 }
 536
 537 static void dhcp_callback(struct connman_ipconfig *ipconfig,
 538                         struct connman_network *network,
 539                         bool success, gpointer data)
 540 {
 541         network->connecting = false;
 542
 543         if (success)
 544                 dhcp_success(network);
 545         else
 546                 dhcp_failure(network);
 547 }
 548
 549 static int set_connected_manual(struct connman_network *network)
 550 {
 551         int err = 0;
 552         struct connman_service *service;
 553         struct connman_ipconfig *ipconfig;
 554
 555         DBG("network %p", network);
 556
 557         network->connecting = false;
 558
 559         service = connman_service_lookup_from_network(network);
 560         ipconfig = __connman_service_get_ip4config(service);
 561         __connman_ipconfig_enable(ipconfig);
 562
 563         if (!__connman_ipconfig_get_local(ipconfig))
 564                 __connman_service_read_ip4config(service);
 565
 566         if (connman_setting_get_bool("AddressConflictDetection")) {
 567                 err = start_acd(network);
 568                 if (!err)
 569                         return 0;
 570
 571                 /* On error proceed without ACD. */
 572         }
 573
 574         err = __connman_ipconfig_address_add(ipconfig);
 575         if (err < 0)
 576                 goto err;
 577
 578 #if defined TIZEN_EXT
 579         err = __connman_ipconfig_gateway_add(ipconfig, service);
 580 #else
 581         err = __connman_ipconfig_gateway_add(ipconfig);
 582 #endif
 583         if (err < 0)
 584                 goto err;
 585
 586 err:
 587         return err;
 588 }
 589
 590 static void remove_dhcp_timeout(struct connman_network *network)
 591 {
 592         if (network->dhcp_timeout > 0) {
 593                 g_source_remove(network->dhcp_timeout);
 594                 network->dhcp_timeout = 0;
 595         }
 596 }
 597
 598 static int set_connected_dhcp(struct connman_network *network)
 599 {
 600         struct connman_service *service;
 601         struct connman_ipconfig *ipconfig_ipv4;
 602         int err;
 603
 604         DBG("network %p", network);
 605         remove_dhcp_timeout(network);
 606
 607         service = connman_service_lookup_from_network(network);
 608         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 609         __connman_ipconfig_enable(ipconfig_ipv4);
 610
 611         err = __connman_dhcp_start(ipconfig_ipv4, network,
 612                                                         dhcp_callback, NULL);
 613         if (err < 0) {
 614                 connman_error("Can not request DHCP lease");
 615                 return err;
 616         }
 617
 618         return 0;
 619 }
 620
 621 static gboolean set_connected_dhcp_timout(gpointer data)
 622 {
 623         struct connman_network *network = data;
 624         struct connman_service *service;
 625         struct connman_ipconfig *ipconfig;
 626         enum connman_ipconfig_method method;
 627
 628         network->dhcp_timeout = 0;
 629
 630         service = connman_service_lookup_from_network(network);
 631         if (!service)
 632                 return FALSE;
 633
 634         ipconfig = __connman_service_get_ip4config(service);
 635         if (!ipconfig)
 636                 return FALSE;
 637
 638         /* Method is still DHCP? */
 639         method = __connman_ipconfig_get_method(ipconfig);
 640         if (method == CONNMAN_IPCONFIG_METHOD_DHCP)
 641                 set_connected_dhcp(network);
 642
 643         return FALSE;
 644 }
 645
 646 void connman_network_set_connected_dhcp_later(struct connman_network *network,
 647                 uint32_t sec)
 648 {
 649         remove_dhcp_timeout(network);
 650
 651         network->dhcp_timeout =
 652                 g_timeout_add_seconds_full(G_PRIORITY_HIGH,
 653                                 sec,
 654                                 set_connected_dhcp_timout,
 655                                 network,
 656                                 NULL);
 657 }
 658
 659 static int manual_ipv6_set(struct connman_network *network,
 660                                 struct connman_ipconfig *ipconfig_ipv6)
 661 {
 662         struct connman_service *service;
 663         int err;
 664
 665         DBG("network %p ipv6 %p", network, ipconfig_ipv6);
 666
 667         service = connman_service_lookup_from_network(network);
 668         if (!service)
 669                 return -EINVAL;
 670
 671         if (!__connman_ipconfig_get_local(ipconfig_ipv6))
 672                 __connman_service_read_ip6config(service);
 673
 674         __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
 675
 676         err = __connman_ipconfig_address_add(ipconfig_ipv6);
 677         if (err < 0) {
 678                 connman_network_set_error(network,
 679                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 680                 return err;
 681         }
 682
 683 #if defined TIZEN_EXT
 684         err = __connman_ipconfig_gateway_add(ipconfig_ipv6, service);
 685 #else
 686         err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
 687 #endif
 688         if (err < 0)
 689                 return err;
 690
 691         __connman_device_set_network(network->device, network);
 692
 693         connman_network_set_associating(network, false);
 694
 695         network->connecting = false;
 696
 697         return 0;
 698 }
 699
 700 static void stop_dhcpv6(struct connman_network *network)
 701 {
 702         network->connecting = false;
 703
 704         __connman_dhcpv6_stop(network);
 705 }
 706
 707 static void dhcpv6_release_callback(struct connman_network *network,
 708                                 enum __connman_dhcpv6_status status,
 709                                 gpointer data)
 710 {
 711         DBG("status %d", status);
 712
 713         stop_dhcpv6(network);
 714 }
 715
 716 static void release_dhcpv6(struct connman_network *network)
 717 {
 718         __connman_dhcpv6_start_release(network, dhcpv6_release_callback);
 719         stop_dhcpv6(network);
 720 }
 721
 722 static void dhcpv6_info_callback(struct connman_network *network,
 723                                 enum __connman_dhcpv6_status status,
 724                                 gpointer data)
 725 {
 726         DBG("status %d", status);
 727
 728         stop_dhcpv6(network);
 729 }
 730
 731 static int dhcpv6_set_addresses(struct connman_network *network)
 732 {
 733         struct connman_service *service;
 734         struct connman_ipconfig *ipconfig_ipv6;
 735         int err = -EINVAL;
 736
 737         service = connman_service_lookup_from_network(network);
 738         if (!service)
 739                 goto err;
 740
 741         network->connecting = false;
 742
 743         ipconfig_ipv6 = __connman_service_get_ip6config(service);
 744 #if defined TIZEN_EXT
 745         if (!ipconfig_ipv6)
 746                 goto err;
 747 #endif
 748         err = __connman_ipconfig_address_add(ipconfig_ipv6);
 749         if (err < 0)
 750                 goto err;
 751
 752         return 0;
 753
 754 err:
 755         connman_network_set_error(network,
 756                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 757         return err;
 758 }
 759
 760 static void autoconf_ipv6_set(struct connman_network *network);
 761 static void dhcpv6_callback(struct connman_network *network,
 762                         enum __connman_dhcpv6_status status, gpointer data);
 763
 764 /*
 765  * Have a separate callback for renew so that we do not do autoconf
 766  * in wrong phase as the dhcpv6_callback() is also called when doing
 767  * DHCPv6 solicitation.
 768  */
 769 static void dhcpv6_renew_callback(struct connman_network *network,
 770                                 enum __connman_dhcpv6_status status,
 771                                 gpointer data)
 772 {
 773         switch (status) {
 774         case CONNMAN_DHCPV6_STATUS_SUCCEED:
 775                 dhcpv6_callback(network, status, data);
 776                 break;
 777         case CONNMAN_DHCPV6_STATUS_FAIL:
 778         case CONNMAN_DHCPV6_STATUS_RESTART:
 779                 stop_dhcpv6(network);
 780
 781                 /* restart and do solicit again. */
 782                 autoconf_ipv6_set(network);
 783                 break;
 784         }
 785 }
 786
 787 static void dhcpv6_callback(struct connman_network *network,
 788                         enum __connman_dhcpv6_status status, gpointer data)
 789 {
 790         DBG("status %d", status);
 791
 792         /* Start the renew process if necessary */
 793         if (status == CONNMAN_DHCPV6_STATUS_SUCCEED) {
 794
 795                 if (dhcpv6_set_addresses(network) < 0) {
 796                         stop_dhcpv6(network);
 797                         return;
 798                 }
 799
 800                 if (__connman_dhcpv6_start_renew(network,
 801                                         dhcpv6_renew_callback) == -ETIMEDOUT)
 802                         dhcpv6_renew_callback(network,
 803                                                 CONNMAN_DHCPV6_STATUS_FAIL,
 804                                                 data);
 805
 806         } else if (status == CONNMAN_DHCPV6_STATUS_RESTART) {
 807                 stop_dhcpv6(network);
 808                 autoconf_ipv6_set(network);
 809         } else
 810                 stop_dhcpv6(network);
 811 }
 812
 813 static void check_dhcpv6(struct nd_router_advert *reply,
 814                         unsigned int length, void *user_data)
 815 {
 816         struct connman_network *network = user_data;
 817         struct connman_service *service;
 818         GSList *prefixes;
 819
 820         DBG("reply %p", reply);
 821
 822         if (!reply) {
 823                 /*
 824                  * Router solicitation message seem to get lost easily so
 825                  * try to send it again.
 826                  */
 827                 if (network->router_solicit_count > 0) {
 828                         DBG("re-send router solicitation %d",
 829                                                 network->router_solicit_count);
 830                         network->router_solicit_count--;
 831                         __connman_inet_ipv6_send_rs(network->index, RTR_SOLICITATION_INTERVAL,
 832                                                 check_dhcpv6, network);
 833                         return;
 834                 }
 835 #if defined TIZEN_EXT
 836                 DBG("RA message is not received from server in reply of RS.");
 837 #endif
 838                 connman_network_unref(network);
 839                 return;
 840         }
 841
 842         network->router_solicit_count = 0;
 843
 844         /*
 845          * If we were disconnected while waiting router advertisement,
 846          * we just quit and do not start DHCPv6
 847          */
 848         if (!network->connected) {
 849                 connman_network_unref(network);
 850 #if defined TIZEN_EXT
 851                 DBG("Network is not connected");
 852 #endif
 853                 return;
 854         }
 855
 856         prefixes = __connman_inet_ipv6_get_prefixes(reply, length);
 857
 858         /*
 859          * If IPv6 config is missing from service, then create it.
 860          * The ipconfig might be missing if we got a rtnl message
 861          * that disabled IPv6 config and thus removed it. This
 862          * can happen if we are switching from one service to
 863          * another in the same interface. The only way to get IPv6
 864          * config back is to re-create it here.
 865          */
 866         service = connman_service_lookup_from_network(network);
 867         if (service) {
 868                 connman_service_create_ip6config(service, network->index);
 869
 870                 connman_network_set_associating(network, false);
 871
 872                 __connman_service_ipconfig_indicate_state(service,
 873                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
 874                                         CONNMAN_IPCONFIG_TYPE_IPV6);
 875         }
 876
 877         /*
 878          * We do stateful/stateless DHCPv6 if router advertisement says so.
 879          */
 880         if (reply->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED) {
 881 #if defined TIZEN_EXT
 882                 DBG("IPv6 ND_RA_FLAG_MANAGED");
 883 #endif
 884                 __connman_dhcpv6_start(network, prefixes, dhcpv6_callback);
 885         } else {
 886                 if (reply->nd_ra_flags_reserved & ND_RA_FLAG_OTHER)
 887 #if defined TIZEN_EXT
 888                 {
 889                         DBG("IPv6 ND_RA_FLAG_OTHER");
 890 #endif
 891                         __connman_dhcpv6_start_info(network,
 892                                                         dhcpv6_info_callback);
 893 #if defined TIZEN_EXT
 894                 }
 895 #endif
 896
 897                 g_slist_free_full(prefixes, g_free);
 898                 network->connecting = false;
 899         }
 900
 901         connman_network_unref(network);
 902 }
 903
 904 static void receive_refresh_rs_reply(struct nd_router_advert *reply,
 905                 unsigned int length, void *user_data)
 906 {
 907         struct connman_network *network = user_data;
 908
 909         DBG("reply %p", reply);
 910
 911         if (!reply) {
 912                 /*
 913                  * Router solicitation message seem to get lost easily so
 914                  * try to send it again.
 915                  */
 916                 if (network->router_solicit_refresh_count > 1) {
 917                         network->router_solicit_refresh_count--;
 918                         DBG("re-send router solicitation %d",
 919                                         network->router_solicit_refresh_count);
 920                         __connman_inet_ipv6_send_rs(network->index,
 921                                         RS_REFRESH_TIMEOUT,
 922                                         receive_refresh_rs_reply,
 923                                         network);
 924                         return;
 925                 }
 926         }
 927
 928         /* RS refresh not in progress anymore */
 929         network->router_solicit_refresh_count = 0;
 930
 931         connman_network_unref(network);
 932 }
 933
 934 int __connman_network_refresh_rs_ipv6(struct connman_network *network,
 935                                         int index)
 936 {
 937         int ret = 0;
 938
 939         DBG("network %p index %d", network, index);
 940
 941         /* Send only one RS for all RDNSS entries which are about to expire */
 942         if (network->router_solicit_refresh_count > 0) {
 943                 DBG("RS refresh already started");
 944                 return 0;
 945         }
 946
 947         network->router_solicit_refresh_count = RS_REFRESH_COUNT;
 948
 949         connman_network_ref(network);
 950
 951         ret = __connman_inet_ipv6_send_rs(index, RS_REFRESH_TIMEOUT,
 952                         receive_refresh_rs_reply, network);
 953         return ret;
 954 }
 955
 956 static void autoconf_ipv6_set(struct connman_network *network)
 957 {
 958         struct connman_service *service;
 959         struct connman_ipconfig *ipconfig;
 960         int index;
 961
 962         DBG("network %p", network);
 963
 964         if (network->router_solicit_count > 0) {
 965                 /*
 966                  * The autoconfiguration is already pending and we have sent
 967                  * router solicitation messages and are now waiting answers.
 968                  * There is no need to continue any further.
 969                  */
 970                 DBG("autoconfiguration already started");
 971                 return;
 972         }
 973
 974         __connman_device_set_network(network->device, network);
 975
 976 #if defined TIZEN_EXT
 977         if(network->type == CONNMAN_NETWORK_TYPE_CELLULAR)
 978                 return;
 979 #endif
 980
 981         service = connman_service_lookup_from_network(network);
 982         if (!service)
 983                 return;
 984
 985         ipconfig = __connman_service_get_ip6config(service);
 986         if (!ipconfig)
 987                 return;
 988
 989         __connman_ipconfig_enable(ipconfig);
 990
 991         __connman_ipconfig_enable_ipv6(ipconfig);
 992
 993         __connman_ipconfig_address_remove(ipconfig);
 994
 995         index = __connman_ipconfig_get_index(ipconfig);
 996
 997         connman_network_ref(network);
 998
 999         /* Try to get stateless DHCPv6 information, RFC 3736 */
1000         network->router_solicit_count = 3;
1001         __connman_inet_ipv6_send_rs(index, RTR_SOLICITATION_INTERVAL,
1002                         check_dhcpv6, network);
1003 }
1004
1005 static void set_connected(struct connman_network *network)
1006 {
1007         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
1008         struct connman_service *service;
1009
1010         if (network->connected)
1011                 return;
1012
1013         connman_network_set_associating(network, false);
1014
1015         network->connected = true;
1016
1017         service = connman_service_lookup_from_network(network);
1018
1019         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1020         ipconfig_ipv6 = __connman_service_get_ip6config(service);
1021
1022         DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
1023                 ipconfig_ipv6);
1024
1025         __connman_network_enable_ipconfig(network, ipconfig_ipv4);
1026         __connman_network_enable_ipconfig(network, ipconfig_ipv6);
1027 }
1028
1029 static void set_disconnected(struct connman_network *network)
1030 {
1031         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
1032         enum connman_ipconfig_method ipv4_method, ipv6_method;
1033         enum connman_service_state state;
1034         struct connman_service *service;
1035
1036         service = connman_service_lookup_from_network(network);
1037
1038         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1039         ipconfig_ipv6 = __connman_service_get_ip6config(service);
1040
1041         DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
1042                 ipconfig_ipv6);
1043
1044         ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1045         ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1046
1047         DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
1048
1049         /*
1050          * Resetting solicit count here will prevent the RS resend loop
1051          * from sending packets in check_dhcpv6()
1052          */
1053         network->router_solicit_count = 0;
1054
1055         __connman_device_set_network(network->device, NULL);
1056
1057         if (network->connected) {
1058                 switch (ipv6_method) {
1059                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1060                 case CONNMAN_IPCONFIG_METHOD_OFF:
1061                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1062                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1063                         break;
1064                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1065                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1066                         release_dhcpv6(network);
1067                         break;
1068                 }
1069
1070                 switch (ipv4_method) {
1071                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1072                 case CONNMAN_IPCONFIG_METHOD_OFF:
1073                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1074                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1075                         break;
1076                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1077                         /*
1078                          * If the current method is AUTO then next time we
1079                          * try first DHCP. DHCP also needs to be stopped
1080                          * in this case because if we fell in AUTO means
1081                          * that DHCP  was launched for IPv4 but it failed.
1082                          */
1083                         __connman_ipconfig_set_method(ipconfig_ipv4,
1084                                                 CONNMAN_IPCONFIG_METHOD_DHCP);
1085                         __connman_service_notify_ipv4_configuration(service);
1086                         /* fall through */
1087                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1088                         remove_dhcp_timeout(network);
1089                         __connman_dhcp_stop(ipconfig_ipv4);
1090                         break;
1091                 }
1092         }
1093
1094         /*
1095          * We only set the disconnect state if we were not in idle
1096          * or in failure. It does not make sense to go to disconnect
1097          * state if we were not connected.
1098          */
1099         state = __connman_service_ipconfig_get_state(service,
1100                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1101         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1102                         state != CONNMAN_SERVICE_STATE_FAILURE)
1103                 __connman_service_ipconfig_indicate_state(service,
1104                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1105                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1106
1107         state = __connman_service_ipconfig_get_state(service,
1108                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1109         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1110                                 state != CONNMAN_SERVICE_STATE_FAILURE)
1111                 __connman_service_ipconfig_indicate_state(service,
1112                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1113                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1114
1115         if (network->connected) {
1116 #if defined TIZEN_EXT
1117                 /**
1118                  * Do not remove gateway and its address,
1119                  * if there are connected profiles that use same interface (multiple PDN)
1120                  */
1121                 if (connman_service_get_type(service) != CONNMAN_SERVICE_TYPE_CELLULAR ||
1122                                 __connman_service_get_connected_count_of_iface(service) <= 0) {
1123 #endif
1124                 __connman_connection_gateway_remove(service,
1125                                                 CONNMAN_IPCONFIG_TYPE_ALL);
1126
1127                 __connman_ipconfig_address_unset(ipconfig_ipv4);
1128                 __connman_ipconfig_address_unset(ipconfig_ipv6);
1129
1130 #if defined TIZEN_EXT
1131                 }
1132 #endif
1133                 /*
1134                  * Special handling for IPv6 autoconfigured address.
1135                  * The simplest way to remove autoconfigured routes is to
1136                  * disable IPv6 temporarily so that kernel will do the cleanup
1137                  * automagically.
1138                  */
1139                 if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) {
1140                         __connman_ipconfig_disable_ipv6(ipconfig_ipv6);
1141                         __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
1142                 }
1143         }
1144
1145         __connman_service_ipconfig_indicate_state(service,
1146                                                 CONNMAN_SERVICE_STATE_IDLE,
1147                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1148
1149         __connman_service_ipconfig_indicate_state(service,
1150                                                 CONNMAN_SERVICE_STATE_IDLE,
1151                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1152
1153         network->connecting = false;
1154         network->connected = false;
1155
1156         connman_network_set_associating(network, false);
1157 }
1158
1159
1160
1161 static int network_probe(struct connman_network *network)
1162 {
1163         GSList *list;
1164         struct connman_network_driver *driver = NULL;
1165
1166         DBG("network %p name %s", network, network->name);
1167
1168         if (network->driver)
1169                 return -EALREADY;
1170
1171         for (list = driver_list; list; list = list->next) {
1172                 driver = list->data;
1173
1174                 if (!match_driver(network, driver)) {
1175                         driver = NULL;
1176                         continue;
1177                 }
1178 #if defined TIZEN_EXT
1179                 if (!simplified_log)
1180 #endif
1181                 DBG("driver %p name %s", driver, driver->name);
1182
1183                 if (driver->probe(network) == 0)
1184                         break;
1185
1186                 driver = NULL;
1187         }
1188
1189         if (!driver)
1190                 return -ENODEV;
1191
1192         if (!network->group)
1193                 return -EINVAL;
1194
1195         switch (network->type) {
1196         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1197         case CONNMAN_NETWORK_TYPE_VENDOR:
1198                 return 0;
1199         case CONNMAN_NETWORK_TYPE_ETHERNET:
1200         case CONNMAN_NETWORK_TYPE_GADGET:
1201         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1202         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1203         case CONNMAN_NETWORK_TYPE_CELLULAR:
1204         case CONNMAN_NETWORK_TYPE_WIFI:
1205                 network->driver = driver;
1206                 if (!__connman_service_create_from_network(network)) {
1207                         network->driver = NULL;
1208                         return -EINVAL;
1209                 }
1210         }
1211
1212         return 0;
1213 }
1214
1215 static void network_remove(struct connman_network *network)
1216 {
1217         DBG("network %p name %s", network, network->name);
1218
1219         if (!network->driver)
1220                 return;
1221
1222         if (network->connected)
1223                 set_disconnected(network);
1224
1225         switch (network->type) {
1226         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1227         case CONNMAN_NETWORK_TYPE_VENDOR:
1228                 break;
1229         case CONNMAN_NETWORK_TYPE_ETHERNET:
1230         case CONNMAN_NETWORK_TYPE_GADGET:
1231         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1232         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1233         case CONNMAN_NETWORK_TYPE_CELLULAR:
1234         case CONNMAN_NETWORK_TYPE_WIFI:
1235                 if (network->group) {
1236                         __connman_service_remove_from_network(network);
1237
1238                         g_free(network->group);
1239                         network->group = NULL;
1240                 }
1241                 break;
1242         }
1243
1244         if (network->driver->remove)
1245                 network->driver->remove(network);
1246
1247         network->driver = NULL;
1248 }
1249
1250 static void probe_driver(struct connman_network_driver *driver)
1251 {
1252         GSList *list;
1253
1254         DBG("driver %p name %s", driver, driver->name);
1255
1256         for (list = network_list; list; list = list->next) {
1257                 struct connman_network *network = list->data;
1258
1259                 if (network->driver)
1260                         continue;
1261
1262                 if (driver->type != network->type)
1263                         continue;
1264
1265                 if (driver->probe(network) < 0)
1266                         continue;
1267
1268                 network->driver = driver;
1269         }
1270 }
1271
1272 static gint compare_priority(gconstpointer a, gconstpointer b)
1273 {
1274         const struct connman_network_driver *driver1 = a;
1275         const struct connman_network_driver *driver2 = b;
1276
1277         return driver2->priority - driver1->priority;
1278 }
1279
1280 /**
1281  * connman_network_driver_register:
1282  * @driver: network driver definition
1283  *
1284  * Register a new network driver
1285  *
1286  * Returns: %0 on success
1287  */
1288 int connman_network_driver_register(struct connman_network_driver *driver)
1289 {
1290         DBG("driver %p name %s", driver, driver->name);
1291
1292         driver_list = g_slist_insert_sorted(driver_list, driver,
1293                                                         compare_priority);
1294
1295         probe_driver(driver);
1296
1297         return 0;
1298 }
1299
1300 /**
1301  * connman_network_driver_unregister:
1302  * @driver: network driver definition
1303  *
1304  * Remove a previously registered network driver
1305  */
1306 void connman_network_driver_unregister(struct connman_network_driver *driver)
1307 {
1308         GSList *list;
1309
1310         DBG("driver %p name %s", driver, driver->name);
1311
1312         driver_list = g_slist_remove(driver_list, driver);
1313
1314         for (list = network_list; list; list = list->next) {
1315                 struct connman_network *network = list->data;
1316
1317                 if (network->driver == driver)
1318                         network_remove(network);
1319         }
1320 }
1321
1322 static void network_destruct(struct connman_network *network)
1323 {
1324         DBG("network %p name %s", network, network->name);
1325
1326         g_free(network->wifi.ssid);
1327         g_free(network->wifi.mode);
1328         g_free(network->wifi.security);
1329         g_free(network->wifi.passphrase);
1330         g_free(network->wifi.eap);
1331         g_free(network->wifi.identity);
1332         g_free(network->wifi.anonymous_identity);
1333         g_free(network->wifi.agent_identity);
1334         g_free(network->wifi.ca_cert_path);
1335         g_free(network->wifi.subject_match);
1336         g_free(network->wifi.altsubject_match);
1337         g_free(network->wifi.domain_suffix_match);
1338         g_free(network->wifi.domain_match);
1339         g_free(network->wifi.client_cert_path);
1340         g_free(network->wifi.private_key_path);
1341         g_free(network->wifi.private_key_passphrase);
1342         g_free(network->wifi.phase2_auth);
1343         g_free(network->wifi.pin_wps);
1344
1345 #if defined TIZEN_EXT
1346         g_slist_free_full(network->wifi.vsie_list, g_free);
1347         g_slist_free_full(network->wifi.bssid_list, g_free);
1348 #endif
1349         g_free(network->path);
1350         g_free(network->group);
1351         g_free(network->node);
1352         g_free(network->name);
1353         g_free(network->identifier);
1354         acd_host_free(network->acd_host);
1355
1356         network->device = NULL;
1357
1358         g_free(network);
1359 }
1360
1361 /**
1362  * connman_network_create:
1363  * @identifier: network identifier (for example an unique name)
1364  *
1365  * Allocate a new network and assign the #identifier to it.
1366  *
1367  * Returns: a newly-allocated #connman_network structure
1368  */
1369 struct connman_network *connman_network_create(const char *identifier,
1370                                                 enum connman_network_type type)
1371 {
1372         struct connman_network *network;
1373         char *ident;
1374
1375         network = g_try_new0(struct connman_network, 1);
1376         if (!network)
1377                 return NULL;
1378
1379         network->refcount = 1;
1380
1381         ident = g_strdup(identifier);
1382
1383         if (!ident) {
1384                 g_free(network);
1385                 return NULL;
1386         }
1387
1388         network->type       = type;
1389         network->identifier = ident;
1390         network->acd_host = NULL;
1391         network->ipv4ll_timeout = 0;
1392
1393         network_list = g_slist_prepend(network_list, network);
1394
1395         network->dhcp_timeout = 0;
1396
1397         DBG("network %p identifier %s type %s", network, identifier,
1398                 type2string(type));
1399         return network;
1400 }
1401
1402 /**
1403  * connman_network_ref:
1404  * @network: network structure
1405  *
1406  * Increase reference counter of  network
1407  */
1408 struct connman_network *
1409 connman_network_ref_debug(struct connman_network *network,
1410                         const char *file, int line, const char *caller)
1411 {
1412         DBG("%p name %s ref %d by %s:%d:%s()", network, network->name,
1413                 network->refcount + 1, file, line, caller);
1414
1415         __sync_fetch_and_add(&network->refcount, 1);
1416
1417         return network;
1418 }
1419
1420 /**
1421  * connman_network_unref:
1422  * @network: network structure
1423  *
1424  * Decrease reference counter of network
1425  */
1426 void connman_network_unref_debug(struct connman_network *network,
1427                                 const char *file, int line, const char *caller)
1428 {
1429         DBG("%p name %s ref %d by %s:%d:%s()", network, network->name,
1430                 network->refcount - 1, file, line, caller);
1431
1432         if (__sync_fetch_and_sub(&network->refcount, 1) != 1)
1433                 return;
1434
1435         network_list = g_slist_remove(network_list, network);
1436
1437         network_destruct(network);
1438 }
1439
1440 const char *__connman_network_get_type(struct connman_network *network)
1441 {
1442         return type2string(network->type);
1443 }
1444
1445 /**
1446  * connman_network_get_type:
1447  * @network: network structure
1448  *
1449  * Get type of network
1450  */
1451 enum connman_network_type connman_network_get_type(
1452                                 struct connman_network *network)
1453 {
1454         return network->type;
1455 }
1456
1457 /**
1458  * connman_network_get_identifier:
1459  * @network: network structure
1460  *
1461  * Get identifier of network
1462  */
1463 const char *connman_network_get_identifier(struct connman_network *network)
1464 {
1465         return network->identifier;
1466 }
1467
1468 /**
1469  * connman_network_set_index:
1470  * @network: network structure
1471  * @index: index number
1472  *
1473  * Set index number of network
1474  */
1475 void connman_network_set_index(struct connman_network *network, int index)
1476 {
1477         struct connman_service *service;
1478         struct connman_ipconfig *ipconfig;
1479
1480         service = connman_service_lookup_from_network(network);
1481         if (!service)
1482                 goto done;
1483
1484         ipconfig = __connman_service_get_ip4config(service);
1485         if (ipconfig) {
1486                 __connman_ipconfig_set_index(ipconfig, index);
1487
1488                 DBG("index %d service %p ip4config %p", network->index,
1489                         service, ipconfig);
1490         }
1491
1492         ipconfig = __connman_service_get_ip6config(service);
1493         if (ipconfig) {
1494                 __connman_ipconfig_set_index(ipconfig, index);
1495
1496                 DBG("index %d service %p ip6config %p", network->index,
1497                         service, ipconfig);
1498         }
1499
1500 done:
1501         network->index = index;
1502 }
1503
1504 /**
1505  * connman_network_get_index:
1506  * @network: network structure
1507  *
1508  * Get index number of network
1509  */
1510 int connman_network_get_index(struct connman_network *network)
1511 {
1512         return network->index;
1513 }
1514
1515 /**
1516  * connman_network_set_group:
1517  * @network: network structure
1518  * @group: group name
1519  *
1520  * Set group name for automatic clustering
1521  */
1522 void connman_network_set_group(struct connman_network *network,
1523                                                         const char *group)
1524 {
1525         switch (network->type) {
1526         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1527         case CONNMAN_NETWORK_TYPE_VENDOR:
1528                 return;
1529         case CONNMAN_NETWORK_TYPE_ETHERNET:
1530         case CONNMAN_NETWORK_TYPE_GADGET:
1531         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1532         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1533         case CONNMAN_NETWORK_TYPE_CELLULAR:
1534         case CONNMAN_NETWORK_TYPE_WIFI:
1535                 break;
1536         }
1537
1538         if (g_strcmp0(network->group, group) == 0) {
1539                 if (group)
1540                         __connman_service_update_from_network(network);
1541                 return;
1542         }
1543
1544         if (network->group) {
1545                 __connman_service_remove_from_network(network);
1546
1547                 g_free(network->group);
1548         }
1549
1550         network->group = g_strdup(group);
1551
1552         if (network->group)
1553                 network_probe(network);
1554 }
1555
1556 /**
1557  * connman_network_get_group:
1558  * @network: network structure
1559  *
1560  * Get group name for automatic clustering
1561  */
1562 const char *connman_network_get_group(struct connman_network *network)
1563 {
1564         return network->group;
1565 }
1566
1567 const char *__connman_network_get_ident(struct connman_network *network)
1568 {
1569         if (!network->device)
1570                 return NULL;
1571
1572         return connman_device_get_ident(network->device);
1573 }
1574
1575 bool __connman_network_get_weakness(struct connman_network *network)
1576 {
1577         switch (network->type) {
1578         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1579         case CONNMAN_NETWORK_TYPE_VENDOR:
1580         case CONNMAN_NETWORK_TYPE_ETHERNET:
1581         case CONNMAN_NETWORK_TYPE_GADGET:
1582         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1583         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1584         case CONNMAN_NETWORK_TYPE_CELLULAR:
1585                 break;
1586         case CONNMAN_NETWORK_TYPE_WIFI:
1587                 if (network->strength > 0 && network->strength < 20)
1588                         return true;
1589                 break;
1590         }
1591
1592         return false;
1593 }
1594
1595 #if defined TIZEN_EXT
1596 void connman_network_set_connecting(struct connman_network *network)
1597 {
1598         DBG("set network connecting true");
1599         network->connecting = TRUE;
1600         return;
1601 }
1602 #endif
1603
1604 bool connman_network_get_connecting(struct connman_network *network)
1605 {
1606         return network->connecting;
1607 }
1608
1609 /**
1610  * connman_network_set_available:
1611  * @network: network structure
1612  * @available: availability state
1613  *
1614  * Change availability state of network (in range)
1615  */
1616 int connman_network_set_available(struct connman_network *network,
1617                                                 bool available)
1618 {
1619 #if !defined TIZEN_EXT
1620         DBG("network %p available %d", network, available);
1621 #endif
1622
1623         if (network->available == available)
1624                 return -EALREADY;
1625
1626         network->available = available;
1627
1628         return 0;
1629 }
1630
1631 /**
1632  * connman_network_get_available:
1633  * @network: network structure
1634  *
1635  * Get network available setting
1636  */
1637 bool connman_network_get_available(struct connman_network *network)
1638 {
1639         return network->available;
1640 }
1641
1642 #if defined TIZEN_EXT
1643 void connman_network_clear_associating(struct connman_network *network)
1644 {
1645         struct connman_service *service;
1646         enum connman_service_state state;
1647
1648         DBG("network %p", network);
1649
1650         network->connecting = FALSE;
1651         network->associating = FALSE;
1652
1653         service = connman_service_lookup_from_network(network);
1654         if (!service)
1655                 return;
1656
1657         state = __connman_service_ipconfig_get_state(service,
1658                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1659         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1660                         state != CONNMAN_SERVICE_STATE_FAILURE)
1661                 __connman_service_ipconfig_indicate_state(service,
1662                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1663                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1664
1665         state = __connman_service_ipconfig_get_state(service,
1666                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1667         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1668                                 state != CONNMAN_SERVICE_STATE_FAILURE)
1669                 __connman_service_ipconfig_indicate_state(service,
1670                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1671                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1672
1673         __connman_service_ipconfig_indicate_state(service,
1674                                                 CONNMAN_SERVICE_STATE_IDLE,
1675                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1676
1677         __connman_service_ipconfig_indicate_state(service,
1678                                                 CONNMAN_SERVICE_STATE_IDLE,
1679                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1680 }
1681
1682 static gboolean __connman_network_clear_associating_delayed(gpointer user_data)
1683 {
1684         GSList *list;
1685         gboolean found = FALSE;
1686         enum connman_service_state state_ipv4;
1687         enum connman_service_state state_ipv6;
1688         struct connman_service *service;
1689         struct connman_network *network = (struct connman_network *)user_data;
1690
1691         for (list = network_list; list != NULL; list = list->next) {
1692                 struct connman_network *item = list->data;
1693
1694                 if (item == network) {
1695                         found = TRUE;
1696                         break;
1697                 }
1698         }
1699
1700         if (found != TRUE)
1701                 return FALSE;
1702
1703         DBG("network %p name %s", network, network->name);
1704         service = connman_service_lookup_from_network(network);
1705
1706         state_ipv4 = __connman_service_ipconfig_get_state(service,
1707                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1708         state_ipv6 = __connman_service_ipconfig_get_state(service,
1709                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1710
1711         DBG("service %p state %d/%d", service, state_ipv4, state_ipv6);
1712
1713         if (network->associating == FALSE &&
1714                         state_ipv4 == CONNMAN_SERVICE_STATE_ASSOCIATION &&
1715                         state_ipv6 == CONNMAN_SERVICE_STATE_ASSOCIATION) {
1716                 __connman_service_ipconfig_indicate_state(service,
1717                                 CONNMAN_SERVICE_STATE_IDLE,
1718                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1719                 __connman_service_ipconfig_indicate_state(service,
1720                                 CONNMAN_SERVICE_STATE_IDLE,
1721                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1722         } else {
1723                 if (network->associating == FALSE) {
1724                         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
1725                         enum connman_ipconfig_method ipv4_method, ipv6_method;
1726
1727                         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1728                         ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1729                         ipconfig_ipv6 = __connman_service_get_ip4config(service);
1730                         ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1731
1732                         if((ipv4_method == CONNMAN_IPCONFIG_METHOD_UNKNOWN || ipv4_method == CONNMAN_IPCONFIG_METHOD_OFF) &&
1733                                         (state_ipv6 == CONNMAN_SERVICE_STATE_ASSOCIATION))
1734                                 __connman_service_ipconfig_indicate_state(service,
1735                                                 CONNMAN_SERVICE_STATE_IDLE,
1736                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1737                         if((ipv6_method == CONNMAN_IPCONFIG_METHOD_UNKNOWN || ipv6_method == CONNMAN_IPCONFIG_METHOD_OFF) &&
1738                                         (state_ipv4 == CONNMAN_SERVICE_STATE_ASSOCIATION))
1739                                 __connman_service_ipconfig_indicate_state(service,
1740                                                 CONNMAN_SERVICE_STATE_IDLE,
1741                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1742                 }
1743         }
1744
1745         return FALSE;
1746 }
1747 #endif
1748
1749 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
1750 bool connman_network_check_validity(struct connman_network *network)
1751 {
1752         return (NULL == g_slist_find(network_list, network)) ? false : true;
1753 }
1754 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
1755
1756 /**
1757  * connman_network_set_associating:
1758  * @network: network structure
1759  * @associating: associating state
1760  *
1761  * Change associating state of network
1762  */
1763 int connman_network_set_associating(struct connman_network *network,
1764                                                 bool associating)
1765 {
1766         DBG("network %p associating %d", network, associating);
1767
1768         if (network->associating == associating)
1769                 return -EALREADY;
1770
1771         network->associating = associating;
1772
1773         if (associating) {
1774                 struct connman_service *service;
1775
1776                 service = connman_service_lookup_from_network(network);
1777                 __connman_service_ipconfig_indicate_state(service,
1778                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
1779                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1780                 __connman_service_ipconfig_indicate_state(service,
1781                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
1782                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1783         }
1784
1785 #if defined TIZEN_EXT
1786         if (associating == FALSE &&
1787                         connman_network_get_bool(network, "WiFi.UseWPS") == FALSE)
1788                 g_timeout_add_seconds(1,
1789                                 __connman_network_clear_associating_delayed,
1790                                 network);
1791 #endif
1792
1793         return 0;
1794 }
1795
1796 static void set_associate_error(struct connman_network *network)
1797 {
1798         struct connman_service *service;
1799
1800         service = connman_service_lookup_from_network(network);
1801
1802 #if defined TIZEN_EXT
1803         __connman_service_indicate_error(service,
1804                                         CONNMAN_SERVICE_ERROR_AUTH_FAILED);
1805 #else
1806         __connman_service_indicate_error(service,
1807                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1808 #endif
1809 }
1810
1811 static void set_configure_error(struct connman_network *network)
1812 {
1813         struct connman_service *service;
1814
1815         service = connman_service_lookup_from_network(network);
1816
1817         __connman_service_indicate_error(service,
1818                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1819 }
1820
1821 static void set_invalid_key_error(struct connman_network *network)
1822 {
1823         struct connman_service *service;
1824
1825         service = connman_service_lookup_from_network(network);
1826
1827 #if defined TIZEN_EXT
1828         if (service)
1829                 __connman_service_set_favorite(service, false);
1830 #endif
1831         __connman_service_indicate_error(service,
1832                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
1833 }
1834
1835 static void set_connect_error(struct connman_network *network)
1836 {
1837         struct connman_service *service;
1838
1839         service = connman_service_lookup_from_network(network);
1840
1841         __connman_service_indicate_error(service,
1842                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1843 }
1844
1845 static void set_blocked_error(struct connman_network *network)
1846 {
1847         struct connman_service *service;
1848
1849         service = connman_service_lookup_from_network(network);
1850
1851         __connman_service_indicate_error(service,
1852                                         CONNMAN_SERVICE_ERROR_BLOCKED);
1853 }
1854
1855
1856 #if defined TIZEN_EXT
1857 static void set_dhcp_error(struct connman_network *network)
1858 {
1859         struct connman_service *service;
1860
1861         if (network->associating != FALSE)
1862                 network->associating = FALSE;
1863
1864         service = connman_service_lookup_from_network(network);
1865
1866         __connman_service_indicate_error(service,
1867                                         CONNMAN_SERVICE_ERROR_DHCP_FAILED);
1868 }
1869 #endif
1870
1871 void connman_network_set_ipv4_method(struct connman_network *network,
1872                                         enum connman_ipconfig_method method)
1873 {
1874         struct connman_service *service;
1875         struct connman_ipconfig *ipconfig;
1876
1877         service = connman_service_lookup_from_network(network);
1878         if (!service)
1879                 return;
1880
1881         ipconfig = __connman_service_get_ip4config(service);
1882         if (!ipconfig)
1883                 return;
1884
1885         __connman_ipconfig_set_method(ipconfig, method);
1886 }
1887
1888 void connman_network_set_ipv6_method(struct connman_network *network,
1889                                         enum connman_ipconfig_method method)
1890 {
1891         struct connman_service *service;
1892         struct connman_ipconfig *ipconfig;
1893
1894         service = connman_service_lookup_from_network(network);
1895         if (!service)
1896                 return;
1897
1898         ipconfig = __connman_service_get_ip6config(service);
1899         if (!ipconfig)
1900                 return;
1901
1902         __connman_ipconfig_set_method(ipconfig, method);
1903 }
1904
1905 void connman_network_set_error(struct connman_network *network,
1906                                         enum connman_network_error error)
1907 {
1908         DBG("network %p error %d", network, error);
1909
1910         switch (error) {
1911         case CONNMAN_NETWORK_ERROR_UNKNOWN:
1912                 return;
1913         case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
1914                 set_associate_error(network);
1915                 break;
1916         case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
1917                 set_configure_error(network);
1918                 break;
1919         case CONNMAN_NETWORK_ERROR_INVALID_KEY:
1920                 set_invalid_key_error(network);
1921                 break;
1922         case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
1923                 set_connect_error(network);
1924                 break;
1925 #if defined TIZEN_EXT
1926         case CONNMAN_NETWORK_ERROR_DHCP_FAIL:
1927                 set_dhcp_error(network);
1928                 break;
1929 #endif
1930
1931         case CONNMAN_NETWORK_ERROR_BLOCKED:
1932                 set_blocked_error(network);
1933                 break;
1934         }
1935
1936         __connman_network_disconnect(network);
1937 }
1938
1939 /**
1940  * connman_network_set_connected:
1941  * @network: network structure
1942  * @connected: connected state
1943  *
1944  * Change connected state of network
1945  */
1946 int connman_network_set_connected(struct connman_network *network,
1947                                                 bool connected)
1948 {
1949         DBG("network %p connected %d/%d connecting %d associating %d",
1950                 network, network->connected, connected, network->connecting,
1951                 network->associating);
1952
1953         if ((network->connecting || network->associating) &&
1954                                                         !connected) {
1955                 connman_network_set_error(network,
1956                                         CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
1957                 return 0;
1958         }
1959
1960         if (network->connected == connected)
1961                 return -EALREADY;
1962
1963         if (!connected)
1964                 set_disconnected(network);
1965         else
1966                 set_connected(network);
1967
1968         return 0;
1969 }
1970
1971 /**
1972  * connman_network_get_connected:
1973  * @network: network structure
1974  *
1975  * Get network connection status
1976  */
1977 bool connman_network_get_connected(struct connman_network *network)
1978 {
1979         return network->connected;
1980 }
1981
1982 /**
1983  * connman_network_get_associating:
1984  * @network: network structure
1985  *
1986  * Get network associating status
1987  */
1988 bool connman_network_get_associating(struct connman_network *network)
1989 {
1990         return network->associating;
1991 }
1992
1993 void connman_network_clear_hidden(void *user_data)
1994 {
1995         if (!user_data)
1996                 return;
1997
1998         DBG("user_data %p", user_data);
1999
2000         /*
2001          * Hidden service does not have a connect timeout so
2002          * we do not need to remove it. We can just return
2003          * error to the caller telling that we could not find
2004          * any network that we could connect to.
2005          */
2006         connman_dbus_reply_pending(user_data, EIO, NULL);
2007 }
2008
2009 int connman_network_connect_hidden(struct connman_network *network,
2010                         char *identity, char *passphrase, void *user_data)
2011 {
2012         int err = 0;
2013         struct connman_service *service;
2014
2015         service = connman_service_lookup_from_network(network);
2016
2017         DBG("network %p service %p user_data %p", network, service, user_data);
2018
2019         if (!service)
2020                 return -EINVAL;
2021
2022         if (identity)
2023                 __connman_service_set_agent_identity(service, identity);
2024
2025         if (passphrase)
2026                 err = __connman_service_set_passphrase(service, passphrase);
2027
2028         if (err == -ENOKEY) {
2029                 __connman_service_indicate_error(service,
2030                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
2031                 goto out;
2032         } else {
2033                 __connman_service_set_hidden(service);
2034                 __connman_service_set_hidden_data(service, user_data);
2035                 return __connman_service_connect(service,
2036                                         CONNMAN_SERVICE_CONNECT_REASON_USER);
2037         }
2038
2039 out:
2040         __connman_service_return_error(service, -err, user_data);
2041         return err;
2042 }
2043
2044 /**
2045  * __connman_network_connect:
2046  * @network: network structure
2047  *
2048  * Connect network
2049  */
2050 int __connman_network_connect(struct connman_network *network)
2051 {
2052         int err;
2053
2054         DBG("network %p", network);
2055
2056         if (network->connected)
2057                 return -EISCONN;
2058
2059         if (network->connecting || network->associating)
2060                 return -EALREADY;
2061
2062         if (!network->driver)
2063                 return -EUNATCH;
2064
2065         if (!network->driver->connect)
2066                 return -ENOSYS;
2067
2068         if (!network->device)
2069                 return -ENODEV;
2070
2071 #if defined TIZEN_EXT
2072         if (network->type != CONNMAN_NETWORK_TYPE_CELLULAR)
2073 #endif
2074         __connman_device_disconnect(network->device);
2075
2076         network->connecting = true;
2077
2078 #if defined TIZEN_EXT
2079         DBG("ConnMan, Connect Request [%s]", network->name);
2080 #endif
2081
2082         err = network->driver->connect(network);
2083         if (err < 0) {
2084                 if (err == -EINPROGRESS) {
2085 #if defined TIZEN_EXT
2086                         if (network->type != CONNMAN_NETWORK_TYPE_CELLULAR)
2087 #endif
2088                         connman_network_set_associating(network, true);
2089                 } else
2090                         network->connecting = false;
2091
2092                 return err;
2093         }
2094
2095 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
2096         /*
2097          * Note: If EAP on Ethernet is ON, then network will be connected
2098          * after EAP Success event is recieved, from plugin/ethernet.c
2099          */
2100         struct connman_service *service = connman_service_lookup_from_network(network);
2101         if (service && __connman_service_get_use_eapol(service)) {
2102                 connman_network_set_associating(network, true);
2103                 return 0;
2104         }
2105 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
2106
2107         set_connected(network);
2108
2109         return err;
2110 }
2111
2112 /**
2113  * __connman_network_disconnect:
2114  * @network: network structure
2115  *
2116  * Disconnect network
2117  */
2118 int __connman_network_disconnect(struct connman_network *network)
2119 {
2120         int err = 0;
2121 #if defined TIZEN_EXT
2122         if (!simplified_log)
2123 #endif
2124         DBG("network %p", network);
2125
2126         remove_ipv4ll_timeout(network);
2127         if (network->acd_host)
2128                 acd_host_stop(network->acd_host);
2129
2130         if (!network->connected && !network->connecting &&
2131                                                 !network->associating)
2132                 return -ENOTCONN;
2133
2134         if (!network->driver)
2135                 return -EUNATCH;
2136
2137         network->connecting = false;
2138
2139 #if defined TIZEN_EXT
2140         DBG("ConnMan, Disconnect request");
2141         struct connman_service *service = connman_service_lookup_from_network(network);
2142         connman_service_set_disconnection_requested(service, true);
2143 #endif
2144         if (network->driver->disconnect)
2145                 err = network->driver->disconnect(network);
2146
2147         if (err != -EINPROGRESS)
2148                 set_disconnected(network);
2149
2150         return err;
2151 }
2152
2153 int __connman_network_clear_ipconfig(struct connman_network *network,
2154                                         struct connman_ipconfig *ipconfig)
2155 {
2156         struct connman_service *service;
2157         struct connman_ipconfig *ipconfig_ipv4;
2158         enum connman_ipconfig_method method;
2159         enum connman_ipconfig_type type;
2160
2161         service = connman_service_lookup_from_network(network);
2162         if (!service)
2163                 return -EINVAL;
2164
2165         ipconfig_ipv4 = __connman_service_get_ip4config(service);
2166         method = __connman_ipconfig_get_method(ipconfig);
2167         type = __connman_ipconfig_get_config_type(ipconfig);
2168
2169         switch (method) {
2170         case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
2171         case CONNMAN_IPCONFIG_METHOD_OFF:
2172         case CONNMAN_IPCONFIG_METHOD_FIXED:
2173                 return -EINVAL;
2174         case CONNMAN_IPCONFIG_METHOD_MANUAL:
2175                 __connman_ipconfig_address_remove(ipconfig);
2176                 break;
2177         case CONNMAN_IPCONFIG_METHOD_AUTO:
2178                 release_dhcpv6(network);
2179                 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
2180                         break;
2181                 /* fall through */
2182         case CONNMAN_IPCONFIG_METHOD_DHCP:
2183                 remove_dhcp_timeout(network);
2184                 __connman_dhcp_stop(ipconfig_ipv4);
2185                 break;
2186         }
2187
2188         if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
2189                 __connman_service_ipconfig_indicate_state(service,
2190                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
2191                                         CONNMAN_IPCONFIG_TYPE_IPV6);
2192         else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
2193                 __connman_service_ipconfig_indicate_state(service,
2194                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
2195                                         CONNMAN_IPCONFIG_TYPE_IPV4);
2196
2197         return 0;
2198 }
2199
2200 #if defined TIZEN_EXT
2201 void __connman_network_set_auto_ipv6_gateway(char *gateway, void *user_data)
2202 {
2203         DBG("");
2204
2205         struct connman_network *network = user_data;
2206         struct connman_service *service;
2207         struct connman_ipconfig *ipconfig = NULL;
2208
2209         service = connman_service_lookup_from_network(network);
2210         if (service == NULL)
2211                 return;
2212
2213         ipconfig = __connman_service_get_ipconfig(service, AF_INET6);
2214         if (ipconfig == NULL)
2215                 return;
2216
2217         __connman_ipconfig_set_gateway(ipconfig, gateway);
2218
2219         return;
2220 }
2221 #endif
2222
2223 int __connman_network_enable_ipconfig(struct connman_network *network,
2224                                 struct connman_ipconfig *ipconfig)
2225 {
2226         int r = 0;
2227         enum connman_ipconfig_type type;
2228         enum connman_ipconfig_method method;
2229 #if defined TIZEN_EXT
2230         struct connman_service *service;
2231 #endif
2232
2233         if (!network || !ipconfig)
2234                 return -EINVAL;
2235
2236         type = __connman_ipconfig_get_config_type(ipconfig);
2237
2238         switch (type) {
2239         case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
2240         case CONNMAN_IPCONFIG_TYPE_ALL:
2241                 return -ENOSYS;
2242
2243         case CONNMAN_IPCONFIG_TYPE_IPV6:
2244                 set_configuration(network, type);
2245
2246                 method = __connman_ipconfig_get_method(ipconfig);
2247
2248                 DBG("ipv6 ipconfig method %d", method);
2249
2250                 switch (method) {
2251                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
2252                         break;
2253
2254                 case CONNMAN_IPCONFIG_METHOD_OFF:
2255                         __connman_ipconfig_disable_ipv6(ipconfig);
2256                         break;
2257
2258                 case CONNMAN_IPCONFIG_METHOD_AUTO:
2259 #if defined TIZEN_EXT
2260                 service = connman_service_lookup_from_network(network);
2261
2262                 if(network->type == CONNMAN_NETWORK_TYPE_CELLULAR)
2263                         __connman_service_ipconfig_indicate_state(service,
2264                                 CONNMAN_SERVICE_STATE_CONFIGURATION,
2265                                         CONNMAN_IPCONFIG_TYPE_IPV6);
2266 #endif
2267                         autoconf_ipv6_set(network);
2268                         break;
2269
2270                 case CONNMAN_IPCONFIG_METHOD_FIXED:
2271                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
2272                         r = manual_ipv6_set(network, ipconfig);
2273                         break;
2274
2275                 case CONNMAN_IPCONFIG_METHOD_DHCP:
2276                         r = -ENOSYS;
2277                         break;
2278                 }
2279
2280                 break;
2281
2282         case CONNMAN_IPCONFIG_TYPE_IPV4:
2283                 set_configuration(network, type);
2284
2285                 method = __connman_ipconfig_get_method(ipconfig);
2286
2287                 DBG("ipv4 ipconfig method %d", method);
2288
2289                 switch (method) {
2290                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
2291                 case CONNMAN_IPCONFIG_METHOD_OFF:
2292                         break;
2293
2294                 case CONNMAN_IPCONFIG_METHOD_AUTO:
2295                         r = -ENOSYS;
2296                         break;
2297
2298                 case CONNMAN_IPCONFIG_METHOD_FIXED:
2299                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
2300                         r = set_connected_manual(network);
2301                         break;
2302
2303                 case CONNMAN_IPCONFIG_METHOD_DHCP:
2304                         r = set_connected_dhcp(network);
2305                         break;
2306                 }
2307
2308                 break;
2309         }
2310
2311         if (r < 0)
2312                 connman_network_set_error(network,
2313                                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
2314
2315         return r;
2316 }
2317
2318 int connman_network_set_ipaddress(struct connman_network *network,
2319                                         struct connman_ipaddress *ipaddress)
2320 {
2321         struct connman_service *service;
2322         struct connman_ipconfig *ipconfig = NULL;
2323
2324         DBG("network %p", network);
2325
2326         service = connman_service_lookup_from_network(network);
2327         if (!service)
2328                 return -EINVAL;
2329
2330         ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
2331         if (!ipconfig)
2332                 return -EINVAL;
2333
2334         __connman_ipconfig_set_local(ipconfig, ipaddress->local);
2335         __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
2336         __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
2337         __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
2338         __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
2339
2340         return 0;
2341 }
2342
2343 #if defined TIZEN_EXT
2344 /*
2345  * Description: Network client requires additional wifi specific info
2346  */
2347 int connman_network_set_bssid(struct connman_network *network,
2348                                 const unsigned char *bssid)
2349 {
2350         int i = 0;
2351
2352         if (bssid == NULL)
2353                 return -EINVAL;
2354
2355         if (network->connected)
2356                 return -EPERM;
2357
2358         if (!simplified_log)
2359                 DBG("network %p bssid %02x:%02x:%02x:%02x:%02x:%02x", network,
2360                                 bssid[0], bssid[1], bssid[2],
2361                                 bssid[3], bssid[4], bssid[5]);
2362
2363         for (;i < WIFI_BSSID_LEN_MAX;i++)
2364                 network->wifi.bssid[i] = bssid[i];
2365
2366         return 0;
2367 }
2368
2369 unsigned char *connman_network_get_bssid(struct connman_network *network)
2370 {
2371         return (unsigned char *)network->wifi.bssid;
2372 }
2373
2374 int connman_network_set_transition_mode_bssid(struct connman_network *network,
2375                                 const unsigned char *transition_mode_bssid)
2376 {
2377         int i = 0;
2378
2379         if (transition_mode_bssid == NULL)
2380                 return -EINVAL;
2381
2382         for (;i < WIFI_BSSID_LEN_MAX;i++)
2383                 network->wifi.transition_mode_bssid[i] = transition_mode_bssid[i];
2384
2385         return 0;
2386 }
2387
2388 unsigned char *connman_network_get_transition_mode_bssid(struct connman_network *network)
2389 {
2390         return (unsigned char *)network->wifi.transition_mode_bssid;
2391 }
2392
2393 bool connman_network_check_transition_mode(struct connman_network *network1, struct connman_network *network2)
2394 {
2395
2396         if (network1 == NULL || network2 == NULL)
2397                 return FALSE;
2398
2399         if (network1->wifi.owe_transition_mode == FALSE || network2->wifi.owe_transition_mode == FALSE)
2400                 return FALSE;
2401
2402         if ((memcmp(network1->wifi.bssid, network2->wifi.transition_mode_bssid, WIFI_BSSID_LEN_MAX) == 0)
2403                 && (memcmp(network1->wifi.transition_mode_bssid, network2->wifi.bssid, WIFI_BSSID_LEN_MAX) == 0))
2404                 return TRUE;
2405         else
2406                 return FALSE;
2407 }
2408
2409 int connman_network_set_maxspeed(struct connman_network *network,
2410                                 int maxspeed)
2411 {
2412         network->wifi.maxspeed = maxspeed;
2413         return 0;
2414 }
2415
2416 int connman_network_get_maxspeed(struct connman_network *network)
2417 {
2418         if (!network->driver)
2419                 return 0;
2420
2421         if (network->connected)
2422                 return network->wifi.maxspeed;
2423
2424         return 0;
2425 }
2426
2427 int connman_network_set_sec_list(struct connman_network *network,
2428                                         GSList *sec_list)
2429 {
2430         g_slist_free(network->wifi.sec_list);
2431         network->wifi.sec_list = sec_list;
2432
2433         return 0;
2434 }
2435
2436 void *connman_network_get_sec_list(struct connman_network *network)
2437 {
2438         return network->wifi.sec_list;
2439 }
2440
2441 int connman_network_set_maxrate(struct connman_network *network,
2442                                 unsigned int maxrate)
2443 {
2444 #if !defined TIZEN_EXT
2445         DBG("network %p maxrate %d", network, maxrate);
2446 #endif
2447
2448         network->wifi.maxrate = maxrate;
2449
2450         return 0;
2451 }
2452
2453 unsigned int connman_network_get_maxrate(struct connman_network *network)
2454 {
2455         return network->wifi.maxrate;
2456 }
2457
2458 int connman_network_set_enc_mode(struct connman_network *network,
2459                                 const char *encryption_mode)
2460 {
2461         if (encryption_mode == NULL)
2462                 return -EINVAL;
2463
2464         if (!simplified_log)
2465                 DBG("network %p encryption mode %s", network, encryption_mode);
2466
2467         g_strlcpy(network->wifi.encryption_mode, encryption_mode,
2468                                         WIFI_ENCYPTION_MODE_LEN_MAX);
2469
2470         return 0;
2471 }
2472
2473 const char *connman_network_get_enc_mode(struct connman_network *network)
2474 {
2475         return (const char *)network->wifi.encryption_mode;
2476 }
2477
2478 int connman_network_set_rsn_mode(struct connman_network *network,
2479                                 bool rsn_mode)
2480 {
2481         network->wifi.rsn_mode = rsn_mode;
2482
2483         return 0;
2484 }
2485
2486 int connman_network_set_proxy(struct connman_network *network,
2487                                 const char *proxies)
2488 {
2489         struct connman_service *service;
2490
2491         DBG("network %p proxies %s", network, proxies);
2492
2493         service = connman_service_lookup_from_network(network);
2494         if (service == NULL)
2495                 return -EINVAL;
2496
2497         __connman_service_set_proxy(service, proxies);
2498
2499         connman_service_set_proxy_method(service,
2500                                 CONNMAN_SERVICE_PROXY_METHOD_MANUAL);
2501
2502         return 0;
2503 }
2504
2505 int connman_network_set_keymgmt(struct connman_network *network,
2506                                 unsigned int keymgmt)
2507 {
2508         if (network == NULL)
2509                 return 0;
2510
2511         network->wifi.keymgmt = keymgmt;
2512
2513         return 0;
2514 }
2515
2516 unsigned int connman_network_get_keymgmt(struct connman_network *network)
2517 {
2518         if (network == NULL)
2519                 return 0;
2520
2521         return network->wifi.keymgmt;
2522 }
2523
2524 int connman_network_set_disconnect_reason(struct connman_network *network,
2525                                 int reason_code)
2526 {
2527         if (network == NULL)
2528                 return 0;
2529
2530         network->wifi.disconnect_reason = reason_code;
2531
2532         return 0;
2533 }
2534
2535 int connman_network_get_disconnect_reason(struct connman_network *network)
2536 {
2537         if (network == NULL)
2538                 return 0;
2539
2540         return network->wifi.disconnect_reason;
2541 }
2542 int connman_network_get_assoc_status_code(struct connman_network *network)
2543 {
2544         if (network == NULL)
2545                 return 0;
2546
2547         return network->wifi.assoc_status_code;
2548 }
2549
2550 int connman_network_set_countrycode(struct connman_network *network,
2551                                     const unsigned char *country_code)
2552 {
2553         int i = 0;
2554
2555         if (country_code == NULL)
2556                 return -EINVAL;
2557
2558         if (!simplified_log)
2559                 DBG("network %p Country Code %02x:%02x",network,
2560                                 country_code[0],country_code[1]);
2561
2562         for (; i < WIFI_COUNTRY_CODE_LEN; i++)
2563                 network->wifi.country_code[i] = country_code[i];
2564
2565         return 0;
2566 }
2567
2568 unsigned char *connman_network_get_countrycode(struct connman_network *network)
2569 {
2570         return (unsigned char *)network->wifi.country_code;
2571 }
2572
2573 int connman_network_set_bssid_list(struct connman_network *network,
2574                                         GSList *bssids)
2575 {
2576         g_slist_free_full(network->wifi.bssid_list, g_free);
2577         network->wifi.bssid_list = bssids;
2578
2579         return 0;
2580 }
2581
2582 int connman_network_set_phy_mode(struct connman_network *network,
2583                                     ieee80211_modes_e mode)
2584 {
2585         if (!simplified_log)
2586                 DBG("network %p phy mode %d", network, mode);
2587         network->wifi.phy_mode = mode;
2588
2589         return 0;
2590 }
2591
2592 ieee80211_modes_e connman_network_get_phy_mode(struct connman_network *network)
2593 {
2594         return network->wifi.phy_mode;
2595 }
2596
2597 int connman_network_set_connection_mode(struct connman_network *network,
2598                                     connection_mode_e mode)
2599 {
2600         DBG("network %p connection mode %d", network, mode);
2601         network->wifi.connection_mode = mode;
2602
2603         return 0;
2604 }
2605
2606 connection_mode_e connman_network_get_connection_mode(struct connman_network *network)
2607 {
2608         return network->wifi.connection_mode;
2609 }
2610
2611 void *connman_network_get_bssid_list(struct connman_network *network)
2612 {
2613         return network->wifi.bssid_list;
2614 }
2615
2616 int connman_network_set_last_connected_bssid(struct connman_network *network,
2617                                 const unsigned char *bssid)
2618 {
2619         if (!bssid)
2620                 return -EINVAL;
2621
2622         if (!memcmp(bssid, invalid_bssid, WIFI_BSSID_LEN_MAX))
2623                 return -EINVAL;
2624
2625         memcpy(network->wifi.last_connected_bssid, bssid, WIFI_BSSID_LEN_MAX);
2626
2627         return 0;
2628 }
2629
2630 unsigned char *connman_network_get_last_connected_bssid(struct connman_network *network)
2631 {
2632         return (unsigned char *)network->wifi.last_connected_bssid;
2633 }
2634
2635 void connman_network_set_assoc_reject_table(struct connman_network *network,
2636                 GHashTable *assoc_reject_table)
2637 {
2638         if (!network)
2639                 return;
2640
2641         if (!assoc_reject_table)
2642                 return;
2643
2644         network->wifi.assoc_reject_table = assoc_reject_table;
2645 }
2646
2647 GHashTable *connman_network_get_assoc_reject_table(struct connman_network *network)
2648 {
2649         if (!network)
2650                 return NULL;
2651
2652         return network->wifi.assoc_reject_table;
2653 }
2654
2655 __time_t connman_network_get_roam_scan_time(struct connman_network *network)
2656 {
2657         return network->wifi.roam_scan_time;
2658 }
2659
2660 void connman_network_set_roam_scan_time(struct connman_network *network,
2661                                                 __time_t roam_scan_time)
2662 {
2663         network->wifi.roam_scan_time = roam_scan_time;
2664 }
2665
2666 int connman_network_get_snr(struct connman_network *network)
2667 {
2668         return network->wifi.snr;
2669 }
2670
2671 void connman_network_set_snr(struct connman_network *network, int snr)
2672 {
2673         network->wifi.snr = snr;
2674 }
2675 #endif
2676
2677 int connman_network_set_nameservers(struct connman_network *network,
2678                                 const char *nameservers)
2679 {
2680         struct connman_service *service;
2681         char **nameservers_array;
2682         int i;
2683
2684         DBG("network %p nameservers %s", network, nameservers);
2685
2686         service = connman_service_lookup_from_network(network);
2687         if (!service)
2688                 return -EINVAL;
2689
2690         __connman_service_nameserver_clear(service);
2691
2692         if (!nameservers)
2693                 return 0;
2694
2695         nameservers_array = g_strsplit(nameservers, " ", 0);
2696
2697         for (i = 0; nameservers_array[i]; i++) {
2698 #if defined TIZEN_EXT
2699                 __connman_service_nameserver_append(service,
2700                                                 nameservers_array[i], false,
2701                                                 CONNMAN_IPCONFIG_TYPE_ALL);
2702 #else
2703                 __connman_service_nameserver_append(service,
2704                                                 nameservers_array[i], false);
2705 #endif
2706         }
2707
2708         g_strfreev(nameservers_array);
2709
2710         return 0;
2711 }
2712
2713 int connman_network_set_domain(struct connman_network *network,
2714                                 const char *domain)
2715 {
2716         struct connman_service *service;
2717
2718         DBG("network %p domain %s", network, domain);
2719
2720         service = connman_service_lookup_from_network(network);
2721         if (!service)
2722                 return -EINVAL;
2723
2724         __connman_service_set_domainname(service, domain);
2725
2726         return 0;
2727 }
2728
2729 /**
2730  * connman_network_set_name:
2731  * @network: network structure
2732  * @name: name value
2733  *
2734  * Set display name value for network
2735  */
2736 int connman_network_set_name(struct connman_network *network,
2737                                                         const char *name)
2738 {
2739 #if defined TIZEN_EXT
2740         if (!simplified_log)
2741 #endif
2742         DBG("network %p name %s", network, name);
2743
2744         g_free(network->name);
2745         network->name = g_strdup(name);
2746
2747         return 0;
2748 }
2749
2750 /**
2751  * connman_network_set_strength:
2752  * @network: network structure
2753  * @strength: strength value
2754  *
2755  * Set signal strength value for network
2756  */
2757
2758 int connman_network_set_strength(struct connman_network *network,
2759                                                 uint8_t strength)
2760 {
2761         network->strength = strength;
2762 #if defined TIZEN_EXT
2763         __connman_service_notify_strength_changed(network);
2764 #endif
2765
2766         return 0;
2767 }
2768
2769 uint8_t connman_network_get_strength(struct connman_network *network)
2770 {
2771         return network->strength;
2772 }
2773
2774 int connman_network_set_frequency(struct connman_network *network,
2775                                                 uint16_t frequency)
2776 {
2777         network->frequency = frequency;
2778
2779         return 0;
2780 }
2781
2782 uint16_t connman_network_get_frequency(struct connman_network *network)
2783 {
2784         return network->frequency;
2785 }
2786
2787 int connman_network_set_wifi_channel(struct connman_network *network,
2788                                                 uint16_t channel)
2789 {
2790         network->wifi.channel = channel;
2791
2792         return 0;
2793 }
2794
2795 uint16_t connman_network_get_wifi_channel(struct connman_network *network)
2796 {
2797         return network->wifi.channel;
2798 }
2799
2800 /**
2801  * connman_network_set_string:
2802  * @network: network structure
2803  * @key: unique identifier
2804  * @value: string value
2805  *
2806  * Set string value for specific key
2807  */
2808 int connman_network_set_string(struct connman_network *network,
2809                                         const char *key, const char *value)
2810 {
2811         if (g_strcmp0(key, "Name") == 0)
2812                 return connman_network_set_name(network, value);
2813
2814         if (g_str_equal(key, "Path")) {
2815                 g_free(network->path);
2816                 network->path = g_strdup(value);
2817         } else if (g_str_equal(key, "Node")) {
2818                 g_free(network->node);
2819                 network->node = g_strdup(value);
2820         } else if (g_str_equal(key, "WiFi.Mode")) {
2821                 g_free(network->wifi.mode);
2822                 network->wifi.mode = g_strdup(value);
2823         } else if (g_str_equal(key, "WiFi.Security")) {
2824                 g_free(network->wifi.security);
2825                 network->wifi.security = g_strdup(value);
2826         } else if (g_str_equal(key, "WiFi.Passphrase")) {
2827 #if defined TIZEN_EXT
2828                 DBG("ConnMan, %p key %s", network, key);
2829 #endif
2830                 g_free(network->wifi.passphrase);
2831                 network->wifi.passphrase = g_strdup(value);
2832         } else if (g_str_equal(key, "WiFi.EAP")) {
2833                 g_free(network->wifi.eap);
2834                 network->wifi.eap = g_strdup(value);
2835         } else if (g_str_equal(key, "WiFi.Identity")) {
2836                 g_free(network->wifi.identity);
2837                 network->wifi.identity = g_strdup(value);
2838         } else if (g_str_equal(key, "WiFi.AnonymousIdentity")) {
2839                 g_free(network->wifi.anonymous_identity);
2840                 network->wifi.anonymous_identity = g_strdup(value);
2841         } else if (g_str_equal(key, "WiFi.AgentIdentity")) {
2842                 g_free(network->wifi.agent_identity);
2843                 network->wifi.agent_identity = g_strdup(value);
2844         } else if (g_str_equal(key, "WiFi.CACertFile")) {
2845                 g_free(network->wifi.ca_cert_path);
2846                 network->wifi.ca_cert_path = g_strdup(value);
2847         } else if (g_str_equal(key, "WiFi.SubjectMatch")) {
2848                 g_free(network->wifi.subject_match);
2849                 network->wifi.subject_match = g_strdup(value);
2850         } else if (g_str_equal(key, "WiFi.AltSubjectMatch")) {
2851                 g_free(network->wifi.altsubject_match);
2852                 network->wifi.altsubject_match = g_strdup(value);
2853         } else if (g_str_equal(key, "WiFi.DomainSuffixMatch")) {
2854                 g_free(network->wifi.domain_suffix_match);
2855                 network->wifi.domain_suffix_match = g_strdup(value);
2856         } else if (g_str_equal(key, "WiFi.DomainMatch")) {
2857                 g_free(network->wifi.domain_match);
2858                 network->wifi.domain_match = g_strdup(value);
2859         } else if (g_str_equal(key, "WiFi.ClientCertFile")) {
2860                 g_free(network->wifi.client_cert_path);
2861                 network->wifi.client_cert_path = g_strdup(value);
2862         } else if (g_str_equal(key, "WiFi.PrivateKeyFile")) {
2863                 g_free(network->wifi.private_key_path);
2864                 network->wifi.private_key_path = g_strdup(value);
2865         } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase")) {
2866                 g_free(network->wifi.private_key_passphrase);
2867                 network->wifi.private_key_passphrase = g_strdup(value);
2868         } else if (g_str_equal(key, "WiFi.Phase2")) {
2869                 g_free(network->wifi.phase2_auth);
2870                 network->wifi.phase2_auth = g_strdup(value);
2871         } else if (g_str_equal(key, "WiFi.PinWPS")) {
2872                 g_free(network->wifi.pin_wps);
2873                 network->wifi.pin_wps = g_strdup(value);
2874 #if defined TIZEN_EXT
2875         } else if (g_str_equal(key, "WiFi.Connector")) {
2876                 g_free(network->wifi.connector);
2877                 network->wifi.connector = g_strdup(value);
2878         } else if (g_str_equal(key, "WiFi.CSignKey")) {
2879                 g_free(network->wifi.c_sign_key);
2880                 network->wifi.c_sign_key = g_strdup(value);
2881         } else if (g_str_equal(key, "WiFi.NetAccessKey")) {
2882                 g_free(network->wifi.net_access_key);
2883                 network->wifi.net_access_key = g_strdup(value);
2884         } else if (g_str_equal(key, "WiFi.RoamingCurBSSID")) {
2885                 g_free(network->wifi.roaming_cur_bssid);
2886                 network->wifi.roaming_cur_bssid = g_strdup(value);
2887         } else if (g_str_equal(key, "WiFi.RoamingDstBSSID")) {
2888                 g_free(network->wifi.roaming_dst_bssid);
2889                 network->wifi.roaming_dst_bssid = g_strdup(value);
2890 #endif
2891         } else {
2892                 return -EINVAL;
2893         }
2894
2895         return 0;
2896 }
2897
2898 /**
2899  * connman_network_get_string:
2900  * @network: network structure
2901  * @key: unique identifier
2902  *
2903  * Get string value for specific key
2904  */
2905 const char *connman_network_get_string(struct connman_network *network,
2906                                                         const char *key)
2907 {
2908         if (g_str_equal(key, "Path"))
2909                 return network->path;
2910         else if (g_str_equal(key, "Name"))
2911                 return network->name;
2912         else if (g_str_equal(key, "Node"))
2913                 return network->node;
2914         else if (g_str_equal(key, "WiFi.Mode"))
2915                 return network->wifi.mode;
2916         else if (g_str_equal(key, "WiFi.Security"))
2917                 return network->wifi.security;
2918         else if (g_str_equal(key, "WiFi.Passphrase"))
2919                 return network->wifi.passphrase;
2920         else if (g_str_equal(key, "WiFi.EAP"))
2921                 return network->wifi.eap;
2922         else if (g_str_equal(key, "WiFi.Identity"))
2923                 return network->wifi.identity;
2924         else if (g_str_equal(key, "WiFi.AnonymousIdentity"))
2925                 return network->wifi.anonymous_identity;
2926         else if (g_str_equal(key, "WiFi.AgentIdentity"))
2927                 return network->wifi.agent_identity;
2928         else if (g_str_equal(key, "WiFi.CACertFile"))
2929                 return network->wifi.ca_cert_path;
2930         else if (g_str_equal(key, "WiFi.SubjectMatch"))
2931                 return network->wifi.subject_match;
2932         else if (g_str_equal(key, "WiFi.AltSubjectMatch"))
2933                 return network->wifi.altsubject_match;
2934         else if (g_str_equal(key, "WiFi.DomainSuffixMatch"))
2935                 return network->wifi.domain_suffix_match;
2936         else if (g_str_equal(key, "WiFi.DomainMatch"))
2937                 return network->wifi.domain_match;
2938         else if (g_str_equal(key, "WiFi.ClientCertFile"))
2939                 return network->wifi.client_cert_path;
2940         else if (g_str_equal(key, "WiFi.PrivateKeyFile"))
2941                 return network->wifi.private_key_path;
2942         else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase"))
2943                 return network->wifi.private_key_passphrase;
2944         else if (g_str_equal(key, "WiFi.Phase2"))
2945                 return network->wifi.phase2_auth;
2946         else if (g_str_equal(key, "WiFi.PinWPS"))
2947                 return network->wifi.pin_wps;
2948 #if defined TIZEN_EXT
2949         else if (g_str_equal(key, "WiFi.Connector"))
2950                 return network->wifi.connector;
2951         else if (g_str_equal(key, "WiFi.CSignKey"))
2952                 return network->wifi.c_sign_key;
2953         else if (g_str_equal(key, "WiFi.NetAccessKey"))
2954                 return network->wifi.net_access_key;
2955         else if (g_str_equal(key, "WiFi.RoamingCurBSSID"))
2956                 return network->wifi.roaming_cur_bssid;
2957         else if (g_str_equal(key, "WiFi.RoamingDstBSSID"))
2958                 return network->wifi.roaming_dst_bssid;
2959 #endif
2960
2961         return NULL;
2962 }
2963
2964 /**
2965  * connman_network_set_bool:
2966  * @network: network structure
2967  * @key: unique identifier
2968  * @value: boolean value
2969  *
2970  * Set boolean value for specific key
2971  */
2972 int connman_network_set_bool(struct connman_network *network,
2973                                         const char *key, bool value)
2974 {
2975         if (g_strcmp0(key, "Roaming") == 0)
2976                 network->roaming = value;
2977         else if (g_strcmp0(key, "WiFi.WPS") == 0)
2978                 network->wifi.wps = value;
2979         else if (g_strcmp0(key, "WiFi.WPSAdvertising") == 0)
2980                 network->wifi.wps_advertizing = value;
2981         else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
2982                 network->wifi.use_wps = value;
2983 #if defined TIZEN_EXT
2984         else if (g_strcmp0(key, "DefaultInternet") == 0)
2985                 network->default_internet = value;
2986         else if (g_strcmp0(key, "WiFi.HS20AP") == 0)
2987                 network->wifi.isHS20AP = value;
2988         else if (g_strcmp0(key, "WiFi.TRANSITION_MODE") == 0)
2989                 network->wifi.owe_transition_mode = value;
2990         else if (g_strcmp0(key, "WiFi.Roaming") == 0) {
2991                 network->wifi.roaming_progress = value;
2992         }
2993 #endif
2994
2995         return -EINVAL;
2996 }
2997
2998 /**
2999  * connman_network_get_bool:
3000  * @network: network structure
3001  * @key: unique identifier
3002  *
3003  * Get boolean value for specific key
3004  */
3005 bool connman_network_get_bool(struct connman_network *network,
3006                                                         const char *key)
3007 {
3008         if (g_str_equal(key, "Roaming"))
3009                 return network->roaming;
3010         else if (g_str_equal(key, "WiFi.WPS"))
3011                 return network->wifi.wps;
3012         else if (g_str_equal(key, "WiFi.WPSAdvertising"))
3013                 return network->wifi.wps_advertizing;
3014         else if (g_str_equal(key, "WiFi.UseWPS"))
3015                 return network->wifi.use_wps;
3016 #if defined TIZEN_EXT
3017         else if (g_str_equal(key, "DefaultInternet"))
3018                 return network->default_internet;
3019         else if (g_str_equal(key, "WiFi.HS20AP"))
3020                 return network->wifi.isHS20AP;
3021         else if (g_str_equal(key, "WiFi.TRANSITION_MODE"))
3022                 return network->wifi.owe_transition_mode;
3023         else if (g_str_equal(key, "WiFi.Roaming"))
3024                 return network->wifi.roaming_progress;
3025 #endif
3026
3027         return false;
3028 }
3029
3030 #if defined TIZEN_EXT
3031 /**
3032  * connman_network_set_vsie_list:
3033  * @network: network structure
3034  * @vsie_list: GSList pointer
3035  *
3036  * Set vendor specific list pointer
3037  */
3038 void connman_network_set_vsie_list(struct connman_network *network, GSList *vsie_list)
3039 {
3040         g_slist_free_full(network->wifi.vsie_list, g_free);
3041         network->wifi.vsie_list = vsie_list;
3042 }
3043
3044 /**
3045  * connman_network_get_vsie_list:
3046  * @network: network structure
3047  *
3048  * Get vendor specific list pointer
3049  */
3050 void *connman_network_get_vsie_list(struct connman_network *network)
3051 {
3052         return network->wifi.vsie_list;
3053 }
3054 #endif
3055
3056 /**
3057  * connman_network_set_blob:
3058  * @network: network structure
3059  * @key: unique identifier
3060  * @data: blob data
3061  * @size: blob size
3062  *
3063  * Set binary blob value for specific key
3064  */
3065 int connman_network_set_blob(struct connman_network *network,
3066                         const char *key, const void *data, unsigned int size)
3067 {
3068         if (g_str_equal(key, "WiFi.SSID")) {
3069                 g_free(network->wifi.ssid);
3070                 network->wifi.ssid = g_try_malloc(size);
3071                 if (network->wifi.ssid) {
3072                         memcpy(network->wifi.ssid, data, size);
3073                         network->wifi.ssid_len = size;
3074                 } else
3075                         network->wifi.ssid_len = 0;
3076 #ifdef TIZEN_EXT
3077         } else if (g_str_equal(key, "WiFi.TRANSITION_MODE_SSID")) {
3078                 g_free(network->wifi.transition_mode_ssid);
3079                 network->wifi.transition_mode_ssid = g_try_malloc(size);
3080                 if (network->wifi.transition_mode_ssid) {
3081                         memcpy(network->wifi.transition_mode_ssid, data, size);
3082                         network->wifi.transition_mode_ssid_len = size;
3083                 } else
3084                         network->wifi.transition_mode_ssid_len = 0;
3085 #endif
3086         } else {
3087                 return -EINVAL;
3088         }
3089
3090         return 0;
3091 }
3092
3093 /**
3094  * connman_network_get_blob:
3095  * @network: network structure
3096  * @key: unique identifier
3097  * @size: pointer to blob size
3098  *
3099  * Get binary blob value for specific key
3100  */
3101 const void *connman_network_get_blob(struct connman_network *network,
3102                                         const char *key, unsigned int *size)
3103 {
3104         if (g_str_equal(key, "WiFi.SSID")) {
3105                 if (size)
3106                         *size = network->wifi.ssid_len;
3107                 return network->wifi.ssid;
3108 #ifdef TIZEN_EXT
3109         } else if (g_str_equal(key, "WiFi.TRANSITION_MODE_SSID")) {
3110                 if (size)
3111                         *size = network->wifi.transition_mode_ssid_len;
3112                 return network->wifi.transition_mode_ssid;
3113 #endif
3114         }
3115         return NULL;
3116 }
3117
3118 void __connman_network_set_device(struct connman_network *network,
3119                                         struct connman_device *device)
3120 {
3121         if (network->device == device)
3122                 return;
3123
3124         if (network->device)
3125                 network_remove(network);
3126
3127         network->device = device;
3128
3129         if (network->device)
3130                 network_probe(network);
3131 }
3132
3133 /**
3134  * connman_network_get_device:
3135  * @network: network structure
3136  *
3137  * Get parent device of network
3138  */
3139 struct connman_device *connman_network_get_device(struct connman_network *network)
3140 {
3141         return network->device;
3142 }
3143
3144 /**
3145  * connman_network_get_data:
3146  * @network: network structure
3147  *
3148  * Get private network data pointer
3149  */
3150 void *connman_network_get_data(struct connman_network *network)
3151 {
3152         return network->driver_data;
3153 }
3154
3155 /**
3156  * connman_network_set_data:
3157  * @network: network structure
3158  * @data: data pointer
3159  *
3160  * Set private network data pointer
3161  */
3162 void connman_network_set_data(struct connman_network *network, void *data)
3163 {
3164         network->driver_data = data;
3165 }
3166
3167 void connman_network_update(struct connman_network *network)
3168 {
3169         switch (network->type) {
3170         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3171         case CONNMAN_NETWORK_TYPE_VENDOR:
3172                 return;
3173         case CONNMAN_NETWORK_TYPE_ETHERNET:
3174         case CONNMAN_NETWORK_TYPE_GADGET:
3175         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3176         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3177         case CONNMAN_NETWORK_TYPE_CELLULAR:
3178         case CONNMAN_NETWORK_TYPE_WIFI:
3179                 break;
3180         }
3181
3182         if (network->group)
3183                 __connman_service_update_from_network(network);
3184 }
3185
3186 int __connman_network_init(void)
3187 {
3188         DBG("");
3189
3190         return 0;
3191 }
3192
3193 void __connman_network_cleanup(void)
3194 {
3195         DBG("");
3196 }